26. Rename to HealthBar.py
- Text Editor menu >> Name box
Note:
- You don't have to rename it
- You can leave it as HealthBar.txt
27. Add a Message Sensor to Health_Bar
- Logic Editor >> Sensors >> Add Sensor >> Message
- Subject: Update_Health_Bar
Note:
- The message sensor will listen for messages with the Subject Update_Health_Bar.
- A message actuator attached to the Player (in the Main Scene) will send the message.
28. Add a Python Controller
- Logic Editor >> Controllers >> Add Controller >> Python
- Execution Method: Script
Note:
- You need a Python Controller to run a python script
29. Select the python script named HealthBar.py
- Logic Editor >> Controllers >> Python Controller
- Script >> Script List >> HealthBar.py
Note:
- Earlier, we opened HealthBar.py in the Text Editor
- That added HealthBar.py to the game engine's python script list
30. Add an Action Actuator
- Logic Editor >> Actuators >> Add Actuator >> Action
